GB779384A - Improvements in or relating to loose leaf binders or files - Google Patents

Improvements in or relating to loose leaf binders or files

Info

Publication number
GB779384A
GB779384A GB15660/55A GB1566055A GB779384A GB 779384 A GB779384 A GB 779384A GB 15660/55 A GB15660/55 A GB 15660/55A GB 1566055 A GB1566055 A GB 1566055A GB 779384 A GB779384 A GB 779384A
Authority
GB
United Kingdom
Prior art keywords
cam
lever arm
spring
arches
pawl
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB15660/55A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of GB779384A publication Critical patent/GB779384A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
    • B42F13/00—Filing appliances with means for engaging perforations or slots
    • B42F13/16—Filing appliances with means for engaging perforations or slots with claws or rings
    • B42F13/20—Filing appliances with means for engaging perforations or slots with claws or rings pivotable about an axis or axes parallel to binding edges
    • B42F13/22—Filing appliances with means for engaging perforations or slots with claws or rings pivotable about an axis or axes parallel to binding edges in two sections engaging each other when closed
    • B42F13/24—Filing appliances with means for engaging perforations or slots with claws or rings pivotable about an axis or axes parallel to binding edges in two sections engaging each other when closed wherein one section is in the form of fixed rods
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18856—Oscillating to oscillating

Landscapes

  • Sheet Holders (AREA)
  • Credit Cards Or The Like (AREA)
  • Press Drives And Press Lines (AREA)
GB15660/55A 1955-02-08 1955-05-31 Improvements in or relating to loose leaf binders or files Expired GB779384A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES42633A DE1076082B (de) 1955-02-08 1955-02-08 Aufreihvorrichtung fuer Briefordner

Publications (1)

Publication Number Publication Date
GB779384A true GB779384A (en) 1957-07-17

Family

ID=7484406

Family Applications (2)

Application Number Title Priority Date Filing Date
GB15660/55A Expired GB779384A (en) 1955-02-08 1955-05-31 Improvements in or relating to loose leaf binders or files
GB3987/56A Expired GB815108A (en) 1955-02-08 1956-02-08 Improvements in or relating to loose leaf binder mechanisms

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB3987/56A Expired GB815108A (en) 1955-02-08 1956-02-08 Improvements in or relating to loose leaf binder mechanisms

Country Status (7)

Country Link
US (2) US2894400A (zh)
BE (2) BE545035A (zh)
CH (2) CH336800A (zh)
DE (1) DE1076082B (zh)
FR (2) FR1140360A (zh)
GB (2) GB779384A (zh)
NL (1) NL101809C (zh)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT392236B (de) * 1987-10-05 1991-02-25 Koloman Handler Gmbh Verschlussmechanik
US4830528A (en) * 1988-09-01 1989-05-16 Anthony Handler Closure mechanism for a loose-leaf holder
DE4428112A1 (de) * 1994-08-09 1996-02-15 Leitz Louis Kg Ordnermechanik
DE4428114A1 (de) * 1994-08-09 1996-02-15 Leitz Louis Kg Ordnermechanik
US6637968B2 (en) 2001-05-07 2003-10-28 Hong Kong Stationery Manufacturing Co., Ltd. Three-ring binder with actuating crank
US7296946B2 (en) * 2001-11-30 2007-11-20 Microsoft Corporation Ring binder mechanism
US7549817B2 (en) * 2002-12-18 2009-06-23 World Wide Stationery Mfg. Co., Ltd. Ready lock ring binder mechanism
US8002488B2 (en) 2004-03-15 2011-08-23 World Wide Stationery Mfg. Co., Ltd. Soft close ring binder mechanism
US7661898B2 (en) * 2004-03-15 2010-02-16 World Wide Stationery Manufacturing Company, Limited Soft close ring binder mechanism with reinforced travel bar
US8573876B2 (en) * 2004-03-15 2013-11-05 World Wide Stationery Manufacturing Company, Limited Soft close ring binder mechanism with mating ring tips
US7275886B2 (en) * 2004-03-15 2007-10-02 World Wide Stationary Mfg. Co., Ltd. Positive lock ring binder mechanism
US7748922B2 (en) * 2004-03-15 2010-07-06 World Wide Stationery Manufacturing Company, Limited Ring binder mechanism with dual pivot locking elements
CN100542832C (zh) * 2004-04-05 2009-09-23 株式会社锦宫事务 用于文档的夹具
US7293932B2 (en) * 2004-05-20 2007-11-13 Hong Kong Stationery Manufacturing Co., Ltd. Lever arch binder mechanism with complementary ring tips
US7524128B2 (en) * 2004-12-30 2009-04-28 World Wide Stationery Manufacturing Company Limited Ring binder mechanism spring biased to a locked position
US7404685B2 (en) * 2004-12-30 2008-07-29 World Wide Stationery Manufacturing Company, Limited Ring binder mechanism spring biased to a locked position when ring members close
US7534064B2 (en) * 2005-01-12 2009-05-19 World Wide Stationery Mfg. Co., Ltd. Ring mechanism biased to closed and locked position
US7726897B2 (en) 2005-03-22 2010-06-01 World Wide Stationery Mfg. Co., Ltd. Ring binder mechanism
US7661899B2 (en) * 2005-03-22 2010-02-16 World Wide Stationery Mfg. Co., Ltd. Lever for a ring binder mechanism
US7665926B2 (en) * 2005-05-06 2010-02-23 World Wide Stationery Mfg. Co., Ltd. Ring mechanism with spring biased travel bar
US20070086836A1 (en) * 2005-09-19 2007-04-19 World Wide Stationery Mfg. Co., Ltd. Ring binder mechanism with operating lever and travel bar
US7524127B2 (en) 2005-12-12 2009-04-28 Staples The Office Superstore, Llc Ring binder mechanism
US7527449B2 (en) 2005-12-12 2009-05-05 Staples The Office Superstore, Llc Ring binder mechanism
US7399136B2 (en) 2006-01-06 2008-07-15 Staples The Office Superstore Llc Molded binder
US7648302B2 (en) 2006-09-27 2010-01-19 World Wide Stationery Mfg. Co., Ltd. Ring binder mechanism
US8047737B2 (en) 2006-09-27 2011-11-01 World Wide Stationery Mfg. Co., Ltd. Ring binder mechanism
US7731441B2 (en) 2006-09-27 2010-06-08 World Wide Stationery Mfg. Co., Ltd. Ring binder mechanism
EP2022644A1 (en) * 2007-08-10 2009-02-11 World Wide Stationery Manufacturing Company Ltd. A Lever-Arch Type file mechanism
EP2062742A1 (en) 2007-11-21 2009-05-27 World Wide Stationery Manufacturing Co. Ltd. A lever-arch type file mechanism
SI22707A (sl) * 2008-01-22 2009-08-31 NIKO, Kovinarsko podjetje, d.d., Železniki Vpenjalni mehanizem registratorja
DE102008034405B4 (de) * 2008-07-23 2018-06-28 Leitz Acco Brands Gmbh & Co Kg Ordnermechanik
CN102126374B (zh) 2010-01-14 2013-10-30 国际文具制造厂有限公司 具有双时间缓冲的致动器的环形活页夹机构
US8899866B2 (en) 2012-04-28 2014-12-02 World Wide Stationary Mfg. Co. Ltd. Ring binder mechanism with self-locking actuator
US9522561B2 (en) 2013-08-27 2016-12-20 World Wide Stationery Mfg. Co., Ltd. Ring binder mechanism
US9511617B2 (en) 2013-10-31 2016-12-06 World Wide Stationary Mfg. Co., Ltd. Ring binder mechanism

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE175294C (zh) *
DE146173C (zh) *
US1618963A (en) * 1919-04-09 1927-02-22 George A Knaak Snap-action mechanism
US1519157A (en) * 1921-06-27 1924-12-16 Victor L Muller Valve-operating mechanism
US2355047A (en) * 1942-02-24 1944-08-08 Lynch Corp Nonlinear modulating system
FR981365A (fr) * 1948-12-30 1951-05-25 Dispositif de verrouillage pour reliures à feuilles mobiles perforées
CH276726A (de) * 1949-03-05 1951-07-31 Paso Corp R T Einrichtung an einem Büroordnerverschluss.
NL85346C (zh) * 1952-07-05 1957-01-15

Also Published As

Publication number Publication date
GB815108A (en) 1959-06-17
CH336800A (de) 1959-03-15
BE538548A (zh)
US2894400A (en) 1959-07-14
FR1140360A (fr) 1957-07-19
NL101809C (zh)
US2894513A (en) 1959-07-14
FR1146768A (fr) 1957-11-14
BE545035A (zh)
CH339180A (de) 1959-06-30
DE1076082B (de) 1960-02-25

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